Market sources say the managing board would most probably have been aware of banking - book positions unless compliance controls had failed 市场源表示董事会最有可能已经顾忌到银行账户部分除非调整措施（内部稽核措施或组织）落空。
2.
The hydraulic servo system using electric - fluid servo valves to realize closed loop positioning control integrated with electromagnetic direct - change valve to realize the arms " compliance control was designed 设计了采用电液伺服阀实现闭环位置控制，结合电磁换向阀实现手臂的柔顺控制的液压系统。
